Here is the card from Topps. It has both autographs hand-signed. Williams' actually runs into Mayhew's. Card is numbered on back. Please see the picture for reference.
The item "2019 Star Wars Stellar Billy Dee Williams Peter Mayhew DUAL AUTO #7/10 On-Card" is in sale since Friday, January 17, 2020. This item is in the category "Collectibles\Non-Sport Trading Cards\Star Wars Trading Cards\Trading Card Singles". The seller is "snowmanjoe" and is located in Winona, Minnesota.
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